Recent diplomatic efforts following U.S. and Israeli strikes on Iranian nuclear facilities have shaped trader views on the low probability of U.S. physical possession of enriched uranium by year-end. A June 2026 memorandum of understanding between the U.S. and Iran established a 60-day window for final negotiations on the nuclear program, committing the sides to resolve the stockpile through a mutually agreed mechanism with on-site downblending under IAEA supervision as the baseline. Talks in Switzerland have focused on enrichment limits, verification, and sanctions relief, but Iran has resisted exporting material or granting full site access, while U.S. officials have emphasized stricter outcomes than the prior JCPOA. With the negotiation period recently concluding amid reports of limited progress and unresolved verification issues, market pricing reflects substantial barriers to U.S. custody before December 31, 2026, absent a major shift in positions or enforcement actions.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedUS obtains Iranian enriched uranium by...?
$29,149,075 Vol.
August 31
<1%
September 30
2%
December 31
6%
$29,149,075 Vol.
August 31
<1%
September 30
2%
December 31
6%
“Possession” means that the United States has actual physical custody or control of the enriched uranium, whether held within U.S. territory or elsewhere. Announcements of deals, agreements, commitments, or plans under which the United States would acquire possession of Iranian enriched uranium at a later time will not qualify.
Qualifying possession of Iranian enriched uranium may be acquired through any means, including through an agreed surrender or seizure.
A widespread consensus of credible reporting that the United States has gained possession of Iranian enriched uranium will also qualify for a “Yes” resolution, even if the United States makes no formal announcement.
The primary resolution source for this market will be official information from the government of the United States; however, a widespread consensus of credible reporting may also be used.
Market Opened: Jul 1, 2026, 11:37 AM ET
Resolver
0x65070BE91...“Possession” means that the United States has actual physical custody or control of the enriched uranium, whether held within U.S. territory or elsewhere. Announcements of deals, agreements, commitments, or plans under which the United States would acquire possession of Iranian enriched uranium at a later time will not qualify.
Qualifying possession of Iranian enriched uranium may be acquired through any means, including through an agreed surrender or seizure.
A widespread consensus of credible reporting that the United States has gained possession of Iranian enriched uranium will also qualify for a “Yes” resolution, even if the United States makes no formal announcement.
The primary resolution source for this market will be official information from the government of the United States; however, a widespread consensus of credible reporting may also be used.
Resolver
0x65070BE91...Recent diplomatic efforts following U.S. and Israeli strikes on Iranian nuclear facilities have shaped trader views on the low probability of U.S. physical possession of enriched uranium by year-end. A June 2026 memorandum of understanding between the U.S. and Iran established a 60-day window for final negotiations on the nuclear program, committing the sides to resolve the stockpile through a mutually agreed mechanism with on-site downblending under IAEA supervision as the baseline. Talks in Switzerland have focused on enrichment limits, verification, and sanctions relief, but Iran has resisted exporting material or granting full site access, while U.S. officials have emphasized stricter outcomes than the prior JCPOA. With the negotiation period recently concluding amid reports of limited progress and unresolved verification issues, market pricing reflects substantial barriers to U.S. custody before December 31, 2026, absent a major shift in positions or enforcement actions.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

Beware of external links.
Beware of external links.
Frequently Asked Questions